2log4x =
2log4x =
5/8 of 75m in mixed numbers
1) A flying doctor plane flies from its base (B), in a direction of 072degreesT for 80km to reach an outback station (S). From there, the flying doctor travels in a direction...
1) Expand 5 and square root 5 (square root 6 + 8 and square root 5) 2) Expand (Square root 3 - 4 and square root 5)(Square root 7 - 8 and square root 2) USING ONLY...
Which of these following numbers are rational and which are irrational? a) 5.33..... b) Pi c) 6 and 1/3 d) 0.56 e) 2.32 f) square root of 16 g) 1.038120697 h)...
1) Can a negative be a perfect square? 2) Is -67 an integer? 3) Is 3/7 an integer? 4) What is the square root of 729 with a little 3 on the left of the square root sign? 5) What is...
The Chuckle Brothers have 20 pounds worth of change in a bag. When they split it, Paul should get 1 pound less than Barry. Knowing this, how much money does Barry need to take in order for him to...
1) A flying doctor plane flies from its base (B), in a direction of 072degreesT for 80km to reach an outback station (S). From there, the flying doctor travels in a direction 162degreesT for...
a^3 + b^3 + c^3 = 33 What is a, b and c value?
1) A flying doctor plane flies from its base (B), in a direction of 072degreesT for 80km to reach an outback station (S). From there, the flying doctor travels in a direction 162degreesT for...
1) A flying doctor plane flies from its base (B), in a direction of 072degreesT for 80km to reach an outback station (S). From there, the flying doctor travels in a direction 162degreesT for...
((where x is the horizontal distance in meters and f(x) was the height in meters.)) I got the question partially correct, the red flare went the highest but I got the highest height of the two...
Steve travelled from Ashton to Barnfield He travelled 235 miles, correct to the nearest 5 miles. The journey took him 200 minutes, correct to the nearest 5 minutes. calculate...
1) I did time=distance/speed. my sum was 170/35=time. My answer was 4.85714. How do i show that in hours and the nearest minute? 2) Again, i used the same formula for another question...
"Solve the equation 3x^2+4x-12=0 Give your solution to 2 decimal places" I would like to know how to workout this, as I only have the answer. thank...
"Show that (n+3)^2-(n-3)^2 is an even number for all positive integer values of n" I would like to know how to workout this type of question. Thank you...
"Claire is making a loaf of bread. A loaf of bread loses 12% of its weight when it's baked. Claire wants the baked loaf to weigh 1.1kg. Work out the weight of tbe loaf of bread before it is baked" I...
"Fred is making two rectangular flower beds. The dimensions of the larger rectangle will be three times the dimensions of the smaller rectangle. There is going to be the same depth of soil in...
"Martin and Janet are in an orienteering race. Martin runs from checkpoint A to checkpoint B, on a bearing of 065° Janet is going to run from checkpoint B to checkpoint A. Work...
"Liquid A has a density of 0.7g/cm^3. Liquid B has a density of 1.6g/cm^3. 140 g of liquid A and 128g of liquid B are mixed to make liquid C. What is the density...